In 1936 he performed with a string quartet, later expanding the group into a more conventional dance band.
1936年他与一个弦乐四重奏一起演出，后来将乐队扩展为更传统的伴舞乐队。
2
After that, a method was explored for expanding the single mode radiation bandwidth of LCX with zigzag slots, providing a practical approach to apply LCX in ultra wide-band communication.